Car Bluetooth Adapter - Car Fast Charger - MP3 Music Player - Built-in Colored Lights - Wireless Radio Adapter- FM Transmitter - Car Kit - Car Accessories - Support USB Disk

It has built-in PD port (30W) and U disk port (12W), which can charge two devices at the same time., It supports Bluetooth (Version 5.3) or USB flash drive (Maximum memory 64GB) to play music. It supports MP3/WAV/WMA/APE/FLAC and other music files in various formats, and can restore sound quality without loss., After it is connected to your phone via Bluetooth, you can answer calls/end calls/reject calls/redial calls by clicking the multi-function button. Additionally, Siri or Google Now can be activated., It fits all 12V-24V cars, trucks, SUVs. The display can show the battery voltage monitored in real time. You can keep track of the health of your car battery at any time and effectively prevent various problems., It has built-in overcurrent protection, overvoltage protection, intelligent temperature control, short circuit protection, overcharge protection and other protection mechanisms to effectively ensure its safe operation., FM frequency range is 87.5~108MHz. Note: To avoid any noise, remember to adjust the frequency of the FM transmitter to the same frequency as that on your car radio. (Select a blank station to avoid signal interference), It has built-in colored lights that can continuously beat with music, which can greatly enhance the atmosphere in your car., It supports 180° angle adjustment, which is more user-friendly than ordinary car adapters and better meets your requirements.